Don’t you regret…. university before finishing your degree? a) left b) to leaving c) leaving d) have leave e) is leaving the mother … her. a) support her son to expected b) expected to support her son c) supports her son to expected d) expected her son to support e) her son to support expected

A) leaving
d) expected her son to support 

1c  2d

1. I have to work hard now because I was ill and I fell behind the group.
2. You'll have to talk to him in person./=(tete-a-tete) /(face to face)
3. We had to wait out the rain at the station.
4. I had to apologize, even though it was unpleasant for me.
5. The book must be rebound, otherwise some pages may be lost.
6. You have to get up very early, don't you?
7. He had to make a remark to you, didn't he?
8. He didn't have to take the entrance exams.
9. We didn't have to escort them /(=to see them off) to the hotel.
    They themselves knew the way very well. 
10. The work will have to be done today.
11. He said you'd have to go there alone.
12. The whole page had to be reprinted because of one misprint. /(typo).

1-b
2-c
3-a
4-d
5-b
6-c
7-a
8-b
9-a
10-b
2задание.
1.The Commonwealth is headed by the UK. (Содружество возглавляется Великобританией)
2.The Government is formed by the party which has the
majority in Parliament.(Правительство формирует партия, которая имеет большинство(мест) в Парламенте)
3.The Queen appoints the Prime Minister. (Королева назначает премьер-министра)

4.The second largest party forms the official Opposition
with its own leader and «shadow cabinet». (Вторая партия формирует официальную оппозицию с ее лидером и кабинетом(?)
5. Margaret Thatcher was elected in 1979. (Маргарет Тэтчер избрали в 1979году)

6.The Speaker is elected at the beginning of each new
Parliament to preside over the House.(Спикера выбирают в начале каждого нового Парламента, чтобы (он) председательствовал над Домом)
3.Слишком долго переводить